[Event "4th CNE NED-ch Rapid"]
[Site "Amstelveen"]
[Date "2018.11.18"]
[Round "1"]
[White "Van Wely, Loek"]
[Black "Timman, Jan H"]
[Result "1/2-1/2"]
[ECO "C10"]
[WhiteElo "2622"]
[BlackElo "2541"]
[Annotator "RC"]
[PlyCount "20"]
[EventDate "2018.11.18"]
[EventType "tourn"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]
[TimeControl "900+10"]

1. e4 {[%emt 0:00:00]} e6 {[%emt 0:00:00]} 2. d4 {[%emt 0:00:00]} d5 {[%emt 0:00:00]} 3. Nd2 {[%emt 0:00:00]} dxe4 {[%emt 0:00:00]} 4. Nxe4 {[%emt 0:00:00]} Nd7 {[%emt 0:00:00]} 5. Nf3 {[%emt 0:00:24]} Be7 {[%emt 0:00:00]} 6. Bd3 {[%emt 0:00:24]} Ngf6 {[%emt 0:00:00]} 7. Bf4 {[%emt 0:01:16]} Nxe4 {[%emt 0:00:34]} 8. Bxe4 {[%emt 0:00:02]} c5 {[%emt 0:00:00]} 9. Bg3 {[%emt 0:00:49]} O-O {[%emt 0:00:59]} 10. O-O {[%emt 0:00:04]} f5 {[%emt 0:00:16]} 1/2-1/2

[Event "4th CNE NED-ch Rapid"]
[Site "Amstelveen"]
[Date "2018.11.18"]
[Round "1"]
[White "Reinderman, Dimitri"]
[Black "Van den Doel, Erik"]
[Result "1/2-1/2"]
[ECO "A06"]
[WhiteElo "2582"]
[BlackElo "2615"]
[Annotator "TA"]
[PlyCount "60"]
[EventDate "2018.11.18"]
[EventType "tourn"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,60,29,29,27,32,30,34,19,14,46,37,38,52,49,0,-4,-46,-40,-41,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. Nf3 d5 2. e3 Nf6 3. c4 c6 4. Nc3 e6 5. b3 Bd6 6. Bb2 Nbd7 7. Qc2 O-O 8. Be2 b6 {A11: English Opening: 1...c6} 9. Rg1 Qe7 10. g4 {LiveBook: 4 Games} Ba3 {White has an edge.} 11. g5 Ne8 {[%cal Bf6e8,Be8d6,Bd6c4][%mdl 32]} 12. Bxa3 Qxa3 13. h4 {[%cal Bh2h4,Bh4h5,Bh5g6][%mdl 32]} Ba6 14. h5 dxc4 15. bxc4 Nd6 {[#]} 16. g6 $146 (16. Ne4 $14) ({Predecessor:} 16. Ne4 Nxe4 17. Qxe4 Nc5 18. Qe5 Nd7 19. Qd4 Qe7 20. Ne5 Nxe5 21. Qxe5 f6 22. gxf6 Rxf6 23. f4 {½-½ (23) Zvjaginsev,V (2645)-Dreev,A (2677) Poikovsky 2002}) 16... fxg6 $11 17. hxg6 h6 $1 18. Nd4 Bxc4 19. Bxc4 {The position is equal.} Nxc4 20. Nxe6 Nde5 21. Nxf8 {[#] Threatens to win with Ne6.} Nf3+ 22. Ke2 Rxf8 23. Ne4 Nfxd2 24. Nxd2 Rxf2+ $1 25. Kxf2 Qxe3+ 26. Kg2 Qg5+ 27. Kf3 Qe3+ 28. Kg2 Qg5+ 29. Kf3 Qe3+ 30. Kg2 Qg5+ 1/2-1/2

[Event "4th CNE NED-ch Rapid"]
[Site "Amstelveen"]
[Date "2018.11.18"]
[Round "1"]
[White "Spoelman, Wouter"]
[Black "Sokolov, Ivan"]
[Result "0-1"]
[ECO "B90"]
[WhiteElo "2573"]
[BlackElo "2588"]
[Annotator "TA"]
[PlyCount "33"]
[EventDate "2018.11.18"]
[EventType "tourn"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,33,42,0,0,-10,31,0,0,0,0,0,0,0,18,-6]} 1. e4 c5 2. Nf3 d6 3. d4 cxd4 4. Nxd4 Nf6 5. Nc3 a6 6. Be3 e5 7. Nb3 Be6 8. f3 Be7 9. Qd2 O-O 10. O-O-O a5 11. Bb5 Na6 $1 {B90: Sicilian Najdorf: Unusual White 6th moves, 6 Be3 Ng4 and 6 Be3 e5} 12. Qf2 (12. Qe2 Qb8 13. g4 Rc8 14. g5 Ne8 15. Kb1 Nec7 16. Bc4 Bxc4 17. Qxc4 a4 18. Nc1 a3 19. b3 {0-1 (62) Karjakin,S (2739)-Grischuk,A (2760) Odessa 2010}) 12... Nc7 13. Bb6 (13. Nc5 $5) 13... Qb8 {The position is equal.} 14. Ba4 Ra6 15. Kb1 Rc8 {Hoping for ...Na8.} 16. Bxc7 Qxc7 17. g4 $146 {[%mdl 32768] Loss on time!?} ({Predecessor:} 17. Bb5 Raa8 18. a4 Nd7 19. Nd2 {½-½ (44) Kutasi,K (1918)-Papp,P (2192) Miskolc 2009}) 0-1

[Event "4th CNE NED-ch Rapid"]
[Site "Amstelveen"]
[Date "2018.11.18"]
[Round "1"]
[White "Ernst, Sipke"]
[Black "Van Foreest, Jorden"]
[Result "0-1"]
[ECO "A13"]
[WhiteElo "2535"]
[BlackElo "2613"]
[Annotator "TA"]
[PlyCount "104"]
[EventDate "2018.11.18"]
[EventType "tourn"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,104,6,-26,16,-5,21,-19,-26,-33,-39,-36,-36,-47,0,-10,92,95,93,54,54,58,94,56,54,36,45,22,102,112,116,122,150,77,175,153,166,180,190,14,28,26,176,190,175,182,166,97,135,75,196,170,229,228,218,181,210,211,360,371,352,207,180,58,221,204,254,131,105,91,104,-191,8,-233,-167,-383,-349,-29985,-29986,-29987,-29988,-29988,-29989,-29989,-29990,-29990,-29991,-29990,-29991]} 1. Nf3 d5 2. c4 e6 3. g3 Nf6 4. Bg2 Be7 5. b3 O-O 6. O-O c5 7. e3 Nc6 8. Bb2 b6 9. Qe2 Bb7 10. Nc3 a6 {A14: English Opening: 1...e6 with b3 by White} 11. Rac1 $146 ({Predecessor:} 11. d3 Qc7 12. Rac1 dxc4 13. bxc4 Rfd8 14. Rfd1 Rac8 15. Ba1 Nb8 16. h3 Nbd7 17. Rb1 Ba8 18. e4 Rb8 19. Re1 Bc6 20. e5 Ne8 21. Ne4 h6 22. h4 b5 {1-0 (49) Fridman,D (2626)-Borne,N (2346) France 2007}) 11... Re8 12. Rfd1 d4 {The position is equal.} 13. exd4 cxd4 (13... Nxd4 14. Nxd4 Bxg2 15. Nxe6 $16 (15. Kxg2 cxd4 16. Ne4 e5 $11)) 14. Na4 Bc5 15. Ne5 Qd6 16. Nd3 a5 {[#]} (16... Nd7 $11) 17. Nxb6 $1 $16 {[%mdl 512]} Rad8 (17... Bxb6 18. c5) 18. Nxc5 (18. Na4 {with more complications.} Ba7 19. f4 Qb8 20. c5 Re7 21. Re1) 18... Qxc5 19. Na4 Qe7 20. d3 Nb4 21. a3 {[%cal Ba2a3,Ba3b4,Bb4b5][%mdl 32] And now Bxb7 would win.} Bxg2 22. axb4 Ba8 (22... Qb7 $11 {keeps the balance.}) 23. b5 e5 24. f3 $36 {[%mdl 2048] Black is under strong pressure.} Qb7 25. Nc5 (25. Rf1 $142) 25... Qb6 (25... Qxf3 $16 26. Qxf3 Bxf3) 26. Ne4 Nd7 {[#]} 27. Ba3 $1 Re6 28. h3 $2 (28. b4 $18) 28... f5 $1 $11 29. Nd6 Nc5 (29... Rxd6 $11 {and Black is okay.} 30. c5 Qxb5 31. cxd6 Qxb3) 30. Nxf5 $18 Nxb3 31. Rb1 a4 32. Kh2 (32. g4 $18) 32... Qb7 33. Rf1 (33. Re1 $142) 33... Rf6 (33... g6 $16) 34. g4 (34. Qxe5 Nd2 $15) 34... Qb8 (34... Qc7 {is a better defense.}) 35. Kg2 Re8 36. Rbe1 h6 37. Qf2 Rxf5 (37... Kh7 {might work better.} 38. Bb4 Bb7) 38. gxf5 Qc8 39. Kh2 (39. f6 $142 {Strongly threatening Qg3.} gxf6 40. Kh2) 39... Qxf5 40. Rg1 (40. Re4 $18) 40... Kh7 $2 (40... Qxd3 $14 41. Qg3 {[%mdl 64] Double Attack} g5 42. Rxe5 Rxe5 43. Qxe5 Qxf3 44. Qe6+ Kh7 45. Qd7+ Kh8 46. Qd8+ Kh7 47. Qe7+ Kg6 48. Qe8+ Kh7 49. Qe7+ Kg6 50. Qe8+ Kh7 51. Qe7+) 41. Bd6 {Bxe5! is the strong threat.} g5 42. Rg3 ({White should play} 42. f4 $18) 42... Re6 $16 43. c5 Bd5 44. Qa2 $2 {[%mdl 8192]} (44. b6 $16 {stays on course.}) 44... h5 $2 ({Better is} 44... Qf4 $1 $19 45. Kg2 Nxc5 46. Qxd5 {[%mdl 64] Double Attack} Qd2+ {[%mdl 64] Double Attack} 47. Kh1 (47. Kf1 $2 Nxd3 48. Qe4+ Kg7 $19) 47... Qxe1+ {[%mdl 64] Double Attack} 48. Rg1 Qh4) 45. Qg2 $2 ({Inferior is} 45. Qxa4 h4 $19) (45. Qe2 $11 {and White has nothing to worry.}) 45... Qf4 $1 $19 46. Kg1 $2 (46. Kh1 {was necessary.} Nd2 47. c6 Rxd6 48. c7) 46... Nd2 47. Re4 $2 (47. Kh1 $19) 47... Bxe4 {Black mates.} 48. fxe4 h4 49. Rg4 Nf3+ 50. Kh1 Qc1+ 51. Qg1 Nxg1 52. Rxg1 Qe3 {Accuracy: White = 38%, Black = 39%.} 0-1

[Event "4th CNE NED-ch Rapid"]
[Site "Amstelveen"]
[Date "2018.11.18"]
[Round "2"]
[White "Van den Doel, Erik"]
[Black "Van Wely, Loek"]
[Result "0-1"]
[ECO "B46"]
[WhiteElo "2615"]
[BlackElo "2622"]
[Annotator "TA"]
[PlyCount "124"]
[EventDate "2018.11.18"]
[EventType "tourn"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 21,124,22,31,12,56,49,69,67,76,74,77,76,68,67,73,39,73,39,72,77,116,113,102,84,137,77,241,245,439,475,453,398,400,0,457,231,248,241,223,229,220,173,183,173,173,167,166,170,178,139,120,118,118,76,61,58,63,42,33,8,8,8,17,-20,22,0,0,0,0,0,0,0,0,0,0,-8,-8,-8,-8,-8,-8,-8,-8,-8,-8,-29977,-29978,-29976,-29978,-29974,-29979,-29979,-29980,-29981,-29982,-29978,-29976,-29985,-29986,-29984,-29985,-29988,-29989,-29989,-29990]} 1. e4 {CB} c5 2. Nf3 e6 3. d4 cxd4 4. Nxd4 Nc6 5. Nc3 a6 6. Nxc6 bxc6 7. Bd3 d5 8. O-O Nf6 9. Qe2 {B46: Sicilian: Taimanov: 5 Nc3 a6} (9. Qf3 Be7 10. Qg3 Nh5 11. Qf3 Nf6 12. e5 Nd7 13. Qg3 Kf8 14. Na4 h5 15. h3 h4 16. Qf4 Kg8 {1-0 (47) Sjugirov,S (2654)-Grachev,B (2626) Sochi 2018}) 9... Bb7 10. b3 Qc7 11. Bb2 Be7 {LiveBook: 16 Games} 12. Na4 dxe4 13. Bxe4 Nxe4 14. Qxe4 c5 15. Qg4 O-O-O 16. Rad1 Rxd1 $146 ({Predecessor:} 16... Bd6 17. Qh5 f5 {0-1 (62) Osmanodja,F (2322)-Schleining,Z (2351) Dresden 2014 CBM 163 Extra [CB]}) 17. Rxd1 Rd8 18. Re1 ({Not} 18. Bxg7 Rg8 $17) 18... g6 19. Be5 Qc6 20. f3 f5 21. Qc4 g5 22. Bg3 Kd7 (22... Rd5 $142) 23. Bf2 (23. h3 $142) 23... Rc8 $2 (23... g4 $16 {was necessary.}) 24. Qc3 Qd6 $2 (24... Rg8 25. Nxc5+ (25. Bxc5 g4 $16) 25... Bxc5 26. Rd1+ (26. Qxc5 Qxc5 27. Bxc5 g4 $16) 26... Kc8 27. Bxc5 g4) 25. Qa1 $18 Ke8 26. Qh8+ Kd7 27. Qa1 Ke8 $1 {intending ...Kf7.} 28. Rd1 (28. Qg7 $142) 28... Bf6 29. Rxd6 Bxa1 30. Nxc5 Bc6 31. Rxe6+ Kf7 32. Re1 Bc3 33. Rd1 a5 34. Rd3 Bb4 35. c3 Bxc5 36. Bxc5 Bxf3 $16 {[%mdl 4096] Endgame KRB-KRB} 37. Rd7+ Ke6 38. Rd6+ Ke5 39. b4 (39. Ba3 {is more complex.} Be4 40. c4 a4 41. c5 axb3 42. axb3 Rc6 43. Rd2) 39... Bd5 40. a3 axb4 41. Bxb4 f4 42. a4 Rc4 43. a5 Re4 44. Kf2 Bc4 {[#] Hoping for ...Re2+.} 45. Rd2 g4 46. Bd6+ Kf5 47. g3 f3 48. Bf4 (48. h3 {feels hotter.} gxh3 49. Kxf3 h5 50. Kf2 Ke6 51. Bb8) 48... Re2+ 49. Rxe2 fxe2 $11 {KB-KB} 50. Ke1 Ke4 51. Bg5 Kf3 52. Bd8 Kg2 53. Bh4 $2 {[%mdl 8192]} (53. Bc7 $11) 53... Kxh2 {Black mates.} 54. Kf2 h5 55. Bd8 {[#]} e1=Q+ $1 {[%mdl 512]} 56. Kxe1 Kxg3 57. Bc7+ Kf3 58. Bd8 g3 59. a6 Bxa6 60. Be7 Kg4 61. Bd8 h4 {[%cal Bh5h4,Bh4h3][%mdl 32]} 62. Be7 h3 {Precision: White = 39%, Black = 79%.} 0-1

[Event "4th CNE NED-ch Rapid"]
[Site "Amstelveen"]
[Date "2018.11.18"]
[Round "2"]
[White "Van Foreest, Jorden"]
[Black "Sokolov, Ivan"]
[Result "1-0"]
[ECO "C55"]
[WhiteElo "2613"]
[BlackElo "2588"]
[Annotator "TA"]
[PlyCount "87"]
[EventDate "2018.11.18"]
[EventType "tourn"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,87,39,35,43,39,36,40,71,64,72,68,81,70,91,63,95,88,95,66,75,46,56,0,0,0,0,0,0,0,-11,-22,-16,-24,0,-58,-85,-95,-100,-97,-91,-87,-59,-87,0,0,0,0,0,0,0,0,0,0,49,51,65,0,0,-17,77,47,54,52,150,128,833,833,807,807,777,775,690,672]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Nf6 4. d3 Be7 5. O-O O-O 6. Re1 d6 7. a4 h6 8. c3 Nh7 9. Nbd2 Ng5 {C55: Two Knights: 4 d3, 4 d4 exd4 5 e5 and Max Lange Attack} 10. Nf1 Bg4 11. Bxg5 hxg5 $146 {White is slightly better.} ({Predecessor:} 11... Bxg5 12. h3 Be6 13. a5 Rb8 14. b4 a6 15. Rb1 Re8 16. Nxg5 Qxg5 {½-½ (43) Korneev,O (2550)-Ladron de Guevara Pinto,P (2410) Las Palmas 2017}) 12. h3 Bd7 13. Ne3 g6 14. d4 Bf6 15. Qd2 Kg7 16. Rad1 Rh8 17. Bb5 a6 18. Bxc6 (18. Bf1 {is more complex.} Qc8 19. g4 Qd8 20. Bg2 Kg8 21. Nd5) 18... Bxc6 19. Ng4 (19. Qc2 $14) 19... Bxa4 $11 20. Ra1 Bb5 21. Rad1 {[%cal Rd4e5]} exd4 22. cxd4 Be7 $1 23. Qc3 d5 24. exd5 Bd6 25. Re5 (25. Rc1 $11) 25... Bd7 $15 26. Rxg5 f6 {[%mdl 64] Trapped Piece} 27. Re5 Bxg4 $1 ({Worse is} 27... Bxe5 28. dxe5 Bxg4 29. hxg4 $16) 28. hxg4 fxe5 29. dxe5 Be7 (29... Bf8 $1 $17 30. d6 cxd6 31. exd6+ Qf6 32. Qc7+ Kg8 33. Qc4+ Qf7) 30. Nd4 $1 $11 {[%cal Rd4e6]} Kg8 {[#]} 31. d6 $1 {[%mdl 512]} cxd6 32. exd6 Rh7 ({Wrong is} 32... Qxd6 $2 33. Qb3+ Kf8 34. Ne6+ Qxe6 35. Qxe6 $18) 33. Qb3+ Kh8 34. Ne6 $40 {[%mdl 128] White attacks.} Qd7 {And now ...Bf6 would win.} ({Weaker is} 34... Qb8 35. Qf3 $16) (34... Qa5 $5 {[%cal Re7d6]} 35. Qxb7 Rg8 36. dxe7 Qe5 $11) 35. dxe7 Qxe7 36. Qc3+ ({White should try} 36. Nf4 $14 Qf7 37. Qxf7 Rxf7 38. Nxg6+ Kg8 39. f3) 36... Kg8 37. Nf4 {Hoping for Nd5.} Qf7 {[#]} (37... Rd8 $11 {keeps the balance.} 38. Qc4+ Rf7 39. Rxd8+ Qxd8) 38. Nd5 $1 $16 {[%cal Rd5f6][%mdl 1024] White has strong compensation.} Rf8 {[%csl Gf8][%cal Rf7f2]} 39. Qe3 Kh8 {[#]} (39... Rd8 $14 40. Qd4 Kf8) 40. g5 $1 Rh5 $2 {[%mdl 8192]} (40... Rd8 $16) 41. Qc3+ $18 {White is clearly winning.} Qg7 42. Nf6 Rxg5 43. Qh3+ Rh5 44. Nxh5 {Accuracy: White = 69%, Black = 49%.} 1-0

[Event "4th CNE NED-ch Rapid"]
[Site "Amstelveen"]
[Date "2018.11.18"]
[Round "2"]
[White "Timman, Jan H"]
[Black "Spoelman, Wouter"]
[Result "1/2-1/2"]
[ECO "A06"]
[WhiteElo "2541"]
[BlackElo "2573"]
[Annotator "TA"]
[PlyCount "69"]
[EventDate "2018.11.18"]
[EventType "tourn"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,69,20,24,31,33,24,22,25,25,26,25,33,28,20,26,27,31,54,60,59,62,72,90,91,51,45,36,66,18,26,8,45,-20,98,5,0,8,35,4,16,0,0,-6,-8,-7,0,0,34,0,0,-2,0,0,0,0]} 1. Nf3 d5 2. g3 c6 3. Bg2 Nf6 4. c4 e6 5. b3 Nbd7 6. Bb2 Bd6 7. d4 O-O 8. O-O b5 9. Nbd2 a5 {E01: Catalan: Early deviations} (9... bxc4 10. bxc4 Ba6 11. Qc2 Rb8 12. Rab1 Bb4 13. a3 Bxd2 14. Nxd2 Nb6 15. c5 Nc4 16. Nxc4 Bxc4 17. Bc3 Qc7 18. Bf3 Nd7 19. Rfe1 Rxb1 20. Rxb1 Rb8 {1-0 (54) Iljiushenok,I (2539)-Remizov,Y (2315) Sochi 2018}) 10. Qc2 bxc4 11. bxc4 Ba6 12. Rfe1 $146 ({Predecessor:} 12. Rfc1 Rc8 13. e4 Be7 14. e5 Ne8 15. cxd5 cxd5 16. Qa4 Rb8 17. Bc3 {0-1 (31) Ferrer Serrano,R (2175)-Cervera Procas,R Aragon 1998}) 12... Rb8 13. c5 Bc7 14. Bc3 Qe7 15. e4 dxe4 16. Nxe4 Bc4 17. Nxf6+ Nxf6 18. Ne5 Bxe5 $1 19. dxe5 Nd5 20. Bd2 Ba6 21. Bxa5 Rb5 22. Bd2 (22. Bb6 $5) 22... Rxc5 23. Qa4 Bb5 24. Qg4 ({White should try} 24. Qb3 $14) 24... Bd3 (24... Rc4 $11 {keeps the balance.} 25. Qd1 Ra8) 25. Bb4 (25. Qd4 $16 Bf5 26. Bg5) 25... Nxb4 $11 26. Qxb4 Qa7 $1 27. Qd4 Qa3 28. Qd6 Bb5 29. Be4 {[#] Strongly threatening Bxh7+!} g6 30. Kg2 Qc3 31. a4 Ba6 32. Bf3 (32. Rac1 $5 Qxc1 33. Rxc1 Rxc1 34. Bxc6 $11) 32... Qa5 {The position is equal.} 33. Rac1 Rxc1 34. Rxc1 Qxa4 35. Qxc6 {Accuracy: White = 61%, Black = 60%.} 1/2-1/2

[Event "4th CNE NED-ch Rapid"]
[Site "Amstelveen"]
[Date "2018.11.18"]
[Round "2"]
[White "Ernst, Sipke"]
[Black "Reinderman, Dimitri"]
[Result "1-0"]
[ECO "A04"]
[WhiteElo "2535"]
[BlackElo "2582"]
[Annotator "TA"]
[PlyCount "131"]
[EventDate "2018.11.18"]
[EventType "tourn"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,131,16,31,10,28,0,18,39,46,53,43,56,63,65,82,78,83,83,77,90,121,126,171,126,137,149,147,126,145,119,201,185,184,114,114,114,114,114,113,123,113,115,166,103,115,110,119,120,132,122,135,136,155,122,139,149,168,178,193,164,185,193,197,197,200,192,182,175,214,208,281,264,277,272,307,297,545,544,518,518,555,443,384,357,1075,1034,833,830,29942,12846,29954,29954,29955,29956,29955,29954,29955,29954,12214,9116,29959,29954,29949,29952,29962,29963,29963,29964,29967,29968,29967,29968,29970,29971,29969,29971,29975,29976,29977,29977,29978,29979,29976,29977]} 1. Nf3 f5 2. d3 Nc6 3. e4 e5 4. d4 fxe4 5. Nxe5 Qf6 (5... Nf6 6. Be2 d6 7. Nxc6 bxc6 8. c4 Be7 9. Nc3 O-O 10. Be3 d5 11. h3 Qe8 {½-½ (34) Ernst,S (2555)-Reinderman,D (2590) Netherlands 2014}) 6. Nc3 $146 {C40: Latvian and Elephant Gambits} ({Predecessor:} 6. f4 d6 7. Nxc6 bxc6 8. d5 Qg6 9. dxc6 Be7 10. g3 Bf6 11. Be2 Qf5 {½-½ (60) Wen,Y (2605)-Sandipan,C (2566) Sanya City 2017}) 6... Bb4 $1 7. Nxc6 bxc6 8. Qh5+ {The position is equal.} g6 9. Qe5+ Qxe5 10. dxe5 d5 11. exd6 $1 cxd6 12. Bd2 $1 Bf5 13. Nxe4 Bxd2+ 14. Nxd2 Bxc2 15. Rc1 Ba4 16. b3 Bb5 17. Bxb5 cxb5 18. Ne4 Kd7 {White must now prevent ...Re8.} 19. O-O {aiming for Rfd1.} Nh6 (19... Ne7 $16) 20. Rfd1 Nf7 21. Nf6+ (21. Re1 $18) 21... Ke6 $16 22. Nd5 {Rc7 is the strong threat.} Rac8 {Threatens to win with ...Rxc1.} 23. Nc7+ Kd7 24. Nxb5 a6 {And now ...Rxc1 would win.} 25. Nc3 Rc6 (25... Rhe8 $16 {was necessary.}) 26. Ne2 (26. Nd5 $18) 26... Rxc1 27. Rxc1 {[%mdl 4096] Endgame KRN-KRN} Rb8 28. Rc4 Ne5 29. Ra4 Rb6 30. Kf1 Nc6 31. Nd4 d5 32. Nxc6 Rxc6 {KR-KR} 33. Ke2 Kc7 34. Kd3 Kb6 35. Rb4+ Kc7 36. Rf4 Kb6 37. Kd4 Rc2 38. Rf6+ ({Don't play} 38. Kxd5 Rxa2 39. Rf7 a5 $16) 38... Ka5 39. a3 ({Don't do} 39. Kxd5 $6 Rxa2 40. Kc4 Rc2+ 41. Kd3 Rc7 $16) 39... Rb2 40. b4+ (40. Kxd5 Rxb3 41. Rf7 Rb5+ 42. Ke6 Rb6+ 43. Kd5 Rb5+ 44. Ke6 Rb6+ 45. Ke5 Rb5+ 46. Ke6 $16) 40... Kb5 41. Kxd5 Rb3 42. a4+ {[%mdl 64] Decoy} Kxa4 $2 (42... Kxb4 43. Rb6+ (43. Rxa6 Rd3+ 44. Ke4 Rd2 $18) 43... Kxa4 44. Rxa6+ Kb5) 43. Rxa6+ $18 Kb5 44. Ra7 Rb2 45. Rf7 Rd2+ 46. Ke6 Kxb4 $2 (46... Kc6 47. Rxh7 Re2+ 48. Kf7 Rxf2+ 49. Kxg6 Rxg2+ 50. Kf6 Rf2+ 51. Ke5 Rb2) 47. Rxh7 Re2+ 48. Kd5 Rxf2 49. Rh4+ Kc3 50. Rg4 Rf6 51. Ke5 Ra6 52. Kf4 Kd4 53. Kg5+ Ke5 54. Kh6 Ra8 55. Rxg6 {White mates.} Rh8+ 56. Kg5 Rxh2 57. g4 {[%cal Bg2g4,Bg4g5][%mdl 32]} Rh8 58. Rg7 Ke6 {[#]} 59. Kg6 $1 Ra8 60. g5 Rh8 61. Ra7 Rg8+ {[#]} 62. Kh6 $1 Kf5 63. Ra5+ Ke6 64. Kh7 Rb8 65. Ra6+ Kf5 66. g6 {Accuracy: White = 89%, Black = 33%.} 1-0

[Event "4th CNE NED-ch Rapid"]
[Site "Amstelveen"]
[Date "2018.11.18"]
[Round "3"]
[White "Van Wely, Loek"]
[Black "Ernst, Sipke"]
[Result "1/2-1/2"]
[ECO "D30"]
[WhiteElo "2622"]
[BlackElo "2535"]
[Annotator "TA"]
[PlyCount "64"]
[EventDate "2018.11.18"]
[EventType "tourn"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 10,64,30,22,29,25,60,73,66,62,81,83,81,87,131,131,175,170,205,177,211,209,213,196,188,209,275,271,250,106,106,80,77,71,87,86,93,7,7,7,9,0,0,0,0,0,25,25,59,0,0,0,0,0,0,0,0]} 1. d4 d5 2. c4 e6 3. Nf3 a6 4. cxd5 exd5 5. Nc3 Nf6 6. Bf4 {LiveBook: 35 Games. D37: Queen's Gambit Declined: 5 Bf4} Be6 7. e3 Bb4 8. Qa4+ {White is slightly better.} Nc6 9. Ne5 O-O 10. Nxc6 Bxc3+ 11. bxc3 bxc6 12. Qxc6 Ne4 13. Bd3 (13. Qxc7 $6 Qh4 $16) 13... Rb8 14. O-O Nd2 15. Rfd1 ({Stronger than} 15. Bxa6 Rb6 $11) ({Less strong is} 15. Qxa6 Nxf1 16. Bxf1 (16. Rxf1 Qd7 $14) 16... Qd7 $14) (15. Qxc7 Qxc7 16. Bxc7 Rbc8) 15... Rb2 16. Qxa6 Qh4 17. Bg3 Qh5 18. Qa3 Rfb8 {and if ...Nb1 works, Black does fine.} 19. Bxc7 (19. Qa5 $18 {and White stays clearly on top.}) 19... Nb1 $16 20. Raxb1 (20. Qa4 {is more complex.} Nxc3 21. Qa7 R2b7 22. Qa5 Nxd1 23. Bxb8 Rxb8 24. Rb1) 20... Rxb1 21. Rf1 Rxf1+ 22. Bxf1 Rc8 23. Ba5 ({White should try} 23. Qa4 $16) 23... Qd1 $11 24. Bb4 h6 {[#] White must now prevent ...Bf5.} 25. Qa6 Rc4 {aiming for ...Bf5.} 26. e4 dxe4 27. h3 Kh7 28. a4 Qe1 29. a5 ({Better is} 29. Qb7 $14) 29... e3 {The position is equal.} 30. fxe3 Qxe3+ 31. Kh2 Qf4+ {[%mdl 64] [#] Double Attack} 32. Kg1 Qe3+ {Accuracy: White = 52%, Black = 48%.} 1/2-1/2

[Event "4th CNE NED-ch Rapid"]
[Site "Amstelveen"]
[Date "2018.11.18"]
[Round "3"]
[White "Sokolov, Ivan"]
[Black "Timman, Jan H"]
[Result "1-0"]
[ECO "E11"]
[WhiteElo "2588"]
[BlackElo "2541"]
[Annotator "TA"]
[PlyCount "91"]
[EventDate "2018.11.18"]
[EventType "tourn"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 20,91,16,0,0,0,0,-7,0,-21,-18,-18,-23,-12,8,20,13,0,33,0,25,30,50,45,39,39,46,50,50,50,74,50,50,52,59,48,62,66,70,48,62,55,77,68,73,53,73,-18,106,104,101,75,223,211,285,285,283,276,283,280,281,280,287,293,418,416,475,476,537,510,561,547,1115,855]} 1. d4 Nf6 2. c4 e6 3. Nf3 Bb4+ 4. Nbd2 O-O 5. a3 Be7 6. e4 d6 7. Bd3 Nbd7 8. O-O e5 9. d5 {E11: Bogo-Indian} Nc5 10. Bc2 a5 11. b3 {LiveBook: 4 Games. The position is equal.} c6 12. Bb2 cxd5 $146 ({Predecessor:} 12... Qb6 13. Bc3 Bg4 14. h3 {½-½ (43) Forcen Esteban,D (2539)-Salgado Lopez,I (2616) Madrid 2015}) 13. cxd5 Bd7 14. b4 axb4 15. axb4 Na6 16. Bc3 Qb8 17. Bd3 $36 {[%mdl 2048] White has the initiative.} Rc8 18. Qb3 Bd8 19. Ra3 Nc7 {next ...Rxa3 is good for Black.} 20. Rxa8 Qxa8 21. Ra1 Qb8 $1 22. b5 Nxb5 23. Bxe5 dxe5 24. Bxb5 Qc7 25. Bxd7 Nxd7 26. g3 Be7 27. Kg2 g6 28. Qb5 Nf6 29. Ra4 Bc5 30. Rc4 b6 31. Qb2 Nd7 32. Nb3 Qd6 33. Nc1 ({White should play} 33. Ra4 $16) 33... Ra8 (33... f5 $11 34. exf5 Qxd5) 34. Nd3 $16 {[%cal Rf3e5]} f6 35. Qb5 f5 (35... Rc8 $16) 36. Qc6 $18 Qxc6 37. dxc6 fxe4 38. Rxe4 ({Weaker is} 38. cxd7 exd3 39. Rc3 e4 $14) 38... Nf6 39. Nxc5 ({Don't take} 39. Rxe5 $6 Bd6 $18) 39... bxc5 40. Rxe5 {[%mdl 4096] Endgame KRN-KRN} Rc8 41. Rxc5 Kf7 (41... Ne8 {might work better.} 42. Ng5 Nc7) 42. Nd4 Ne8 43. Nb5 {White is clearly winning.} Ke7 44. Re5+ Kf6 {[#]} 45. Rxe8 $1 Rxe8 46. Nd6 {Precision: White = 65%, Black = 30%.} 1-0

[Event "4th CNE NED-ch Rapid"]
[Site "Amstelveen"]
[Date "2018.11.18"]
[Round "3"]
[White "Reinderman, Dimitri"]
[Black "Van Foreest, Jorden"]
[Result "1/2-1/2"]
[ECO "A06"]
[WhiteElo "2582"]
[BlackElo "2613"]
[Annotator "TA"]
[PlyCount "77"]
[EventDate "2018.11.18"]
[EventType "tourn"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 16,77,8,14,29,16,37,25,28,18,27,10,11,10,10,13,25,20,22,18,27,14,85,46,86,13,9,7,23,32,52,46,56,0,0,-18,-32,-14,81,8,229,235,227,214,305,73,77,21,15,4,0,0,0,4,10,27,175,0,0,0,210,0,0,0]} 1. Nf3 d5 2. e3 e6 3. c4 Nf6 4. b3 Be7 5. Bb2 c5 6. cxd5 exd5 7. Bb5+ Nc6 8. O-O {A13: English Opening: 1...e6} O-O 9. d4 {LiveBook: 9 Games} cxd4 (9... Bg4 10. dxc5 Ne4 11. Nbd2 Nxc5 12. Bxc6 bxc6 13. Qc2 Rc8 14. Ne5 Bd7 15. Rac1 Be8 {½-½ (38) Malakhov,V (2697)-Huzman,A (2577) St Petersburg 2016}) 10. Nxd4 {White has an edge.} Qb6 $146 {White must now prevent ...Nxd4.} ({Predecessor:} 10... Nxd4 11. Bxd4 Be6 12. Nd2 a6 13. Bd3 Rc8 14. Rc1 Qa5 15. a4 Bg4 {1-0 (54) Shobaita,A (2067)-Davy,D (2164) Tromsoe 2014}) 11. Bxc6 bxc6 12. Nc3 Bg4 13. Qc2 c5 14. Nf5 Bxf5 $1 15. Qxf5 Qe6 16. Qf3 Rfd8 17. Rfd1 Rab8 18. Ne2 {[%cal Bc3e2,Be2f4,Bf4d5][%mdl 32]} h6 (18... d4 $11 {keeps the balance.}) 19. Rac1 Qa6 20. Bxf6 ({White should play} 20. Be5 $16) 20... Bxf6 $11 21. Nf4 Qxa2 22. Nxd5 Bb2 23. Rxc5 Qxb3 24. Rc7 ({Better is} 24. g3 $14) 24... a5 25. Rxf7 Kh8 26. g4 $1 {[%cal Rg4g5] Strongly threatening g5.} Qc2 (26... a4 $11 27. g5 a3) 27. e4 (27. Rc7 $16 Qb3 28. Kg2) 27... Qb3 $2 (27... a4 $11 {and Black stays safe.}) 28. Rd3 $1 $18 {[%cal Rd3b3]} Qc4 29. Kg2 $1 Re8 (29... Qc8 {was called for.} 30. g5 Qe6) 30. Re3 $2 (30. g5 $1 $18 {and the rest is easy.}) 30... Bd4 $16 31. Re1 ({White should try} 31. Re2 $16) 31... Rb2 $11 32. Rf8+ Rxf8 33. Qxf8+ Kh7 34. Qf5+ Kh8 35. Rf1 Bc5 (35... a4 $11 {and Black is okay.}) 36. Qc8+ $2 (36. g5 $18 {Qc8+ would kill now.} hxg5 37. Qc8+ Kh7 38. Qh3+ Kg8 39. Qc8+ Kh7 40. Qh3+ Kg8 41. Qe6+ Kh8 42. Qe8+ Kh7 43. Qh5+ Kg8 44. Nf6+ $1 {[%mdl 512]} gxf6 45. Qg6+ {[%mdl 64] Double Attack} Kh8 46. Qxf6+ Kg8 47. Qxb2 Qxe4+ 48. f3) 36... Kh7 37. Qf5+ $2 (37. Qe6 $11 Qd4 38. Qf5+ Kg8 39. Qe6+ Kh7 40. Qf5+ Kg8 41. Nc7) 37... Kh8 $18 {[#]} 38. Qc8+ $2 (38. g5 $1 $18 {Intending Qc8+ and mate.} hxg5 39. Qc8+ Kh7 40. Qh3+ Kg8 41. Qe6+ Kh8 42. Qc8+ Kh7 43. Qh3+ Kg8 44. Qe6+ Kh8 45. Qe8+ Kh7 46. Qh5+ Kg8 {[#]} 47. Nf6+ $1 {[%mdl 512]} gxf6 48. Qg6+ {[%mdl 64] Double Attack} Kh8 49. Qxf6+ Kg8 50. Qg6+ (50. Qxb2 Qxe4+ 51. f3 Qe3 $18) 50... Kh8 51. Qf6+ {[%mdl 64] Double Attack} Kg8 52. Qxb2 Qxe4+ 53. f3) 38... Kh7 $11 39. Qf5+ {Accuracy: White = 44%, Black = 37%.} 1/2-1/2

[Event "4th CNE NED-ch Rapid"]
[Site "Amstelveen"]
[Date "2018.11.18"]
[Round "3"]
[White "Spoelman, Wouter"]
[Black "Van den Doel, Erik"]
[Result "0-1"]
[ECO "A11"]
[WhiteElo "2573"]
[BlackElo "2615"]
[Annotator "TA"]
[PlyCount "64"]
[EventDate "2018.11.18"]
[EventType "tourn"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,64,6,11,0,8,14,10,2,0,-47,-20,-54,-57,-54,-49,-56,-72,-143,-102,-218,-218,-232,-217,-225,-232,-225,-237,-236,-252,-270,-294,-347,-356,-327,-169,-166,-173,-160,-131,-233,-226,-216,-196,-237,-225,-256,-267,-477,-462,-811,-789,-29966,-29967,-29981,-29981,-29980,-29970]} 1. c4 c6 2. Nf3 d5 3. e3 Nf6 4. b3 Bf5 5. Bb2 e6 {LiveBook: 152 Games} 6. Nc3 {A12: English Opening: 1...c6 with b3 by White} Nbd7 7. Nh4 Bg4 {[%cal Bf5g4,Bg4h5,Bh5g6,Bg6h7][%mdl 32]} 8. Qc2 {The position is equal.} e5 9. cxd5 $146 ({Predecessor:} 9. h3 Be6 10. Nf3 Bb4 11. a3 Bd6 12. d3 {½-½ (59) Bukavshin,I (2604)-Grigoryan,K (2595) Katowice 2014}) 9... cxd5 10. Nf5 {Threatens to win with Nb5.} Rc8 $36 {[%mdl 2048] ...g6 is the strong threat. Black has good play.} 11. h3 Bh5 12. g4 Bg6 $1 13. Bg2 (13. Qd1 $142) 13... h5 $17 14. g5 (14. Qd1 $17) 14... Ne4 $1 $19 15. Nh4 Bh7 16. g6 Qxh4 17. Bxe4 dxe4 18. gxh7 Nc5 ({Stronger than} 18... Rxh7 19. Qxe4 Qxe4 20. Nxe4 $11) 19. Ke2 Nd3 ({Don't do} 19... Rxh7 20. Na4 $19) 20. Raf1 Rxh7 21. f3 Bb4 (21... exf3+ $142 22. Rxf3 e4) 22. fxe4 Nxb2 23. Qxb2 Bxc3 $1 24. Qc2 {[#]} (24. dxc3 $17 {was the only defense.} Rh6 25. Rhg1) 24... Rh6 $1 {[%cal Rh6c6]} 25. dxc3 Rg6 {( -> ...Rg2+)} 26. Kd1 Rgc6 27. c4 {[#]} b5 $1 {[%mdl 512]} 28. Qf2 $2 (28. Rf5 {was worth a try.} bxc4 29. b4) (28. cxb5 Rxc2) 28... Qe7 29. Ke2 (29. Rhg1 $142 g6 30. Qg3) 29... bxc4 30. bxc4 Rxc4 {Black mates.} 31. Kf3 Qf6+ 32. Kg3 h4+ {Accuracy: White = 30%, Black = 74%.} 0-1

[Event "4th CNE NED-ch Rapid"]
[Site "Amstelveen"]
[Date "2018.11.18"]
[Round "4"]
[White "Van den Doel, Erik"]
[Black "Sokolov, Ivan"]
[Result "0-1"]
[ECO "A47"]
[WhiteElo "2615"]
[BlackElo "2588"]
[Annotator "TA"]
[PlyCount "78"]
[EventDate "2018.11.18"]
[EventType "tourn"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,78,14,22,6,4,0,22,16,32,10,12,5,4,4,15,7,8,-14,-14,-14,-5,-21,-20,-27,-16,0,-12,-16,0,-29,93,63,165,157,217,177,278,255,338,328,300,-201,-189,-187,-93,-99,-91,-98,-80,-72,-66,-76,-56,-111,-97,-143,-141,-143,-96,-99,-106,-252,-246,-541,-538,-631,-631,-687,-619,-682,-674]} 1. d4 Nf6 2. Nf3 b6 3. Bg5 Bb7 4. Nbd2 c5 5. c3 g6 {LiveBook: 4 Games} (5... e6 6. e4 cxd4 7. cxd4 h6 8. Bxf6 Qxf6 9. Bd3 Nc6 10. e5 Qd8 11. a3 Ne7 12. O-O Nd5 13. Re1 {0-1 (26) Laxman,R (2455)-Pantsulaia,L (2614) New Delhi 2014}) 6. Bxf6 {A46: 1 d4 Nf6 2 Nf3 e6: Torre, London and Colle Systems} exf6 7. dxc5 bxc5 8. e4 {The position is equal.} Bh6 9. Bc4 $146 {Black should prevent Qb3.} ({Predecessor:} 9. Nc4 O-O 10. Nd6 Qb6 11. Bc4 Qxb2 12. O-O Qxc3 13. Qe2 {0-1 (37) Lipman,V (2285)-Cherniak,L Moscow 1989}) 9... O-O 10. O-O Nc6 11. Bd5 Rb8 12. Re1 Ba6 13. Qc2 Ne7 14. Bc4 Bb7 15. Rad1 Qc7 16. Qd3 Rbd8 17. Bd5 Nxd5 18. exd5 d6 19. b4 Rc8 (19... cxb4 $11 20. cxb4 Rfe8) 20. bxc5 $16 Qxc5 (20... dxc5 $14 21. d6 Qc6) 21. Ne4 $18 {[%mdl 64] [#] Double Attack} Qa3 (21... Qc7 $16 {is a better defense.}) 22. Nxf6+ Kh8 (22... Kg7 $142 23. Qd4 Qxc3) 23. Re7 Ba6 24. Qd4 ({Not} 24. Rxa7 Bxd3 25. Rxa3 Be2 $16) 24... Qxc3 25. Nd7+ $4 {[%mdl 8192]} (25. Qh4 $18 {was the only winning move.} Kg7 26. Ng4 (26. Rxa7 $2 Be2 $19)) 25... Qxd4 $19 26. Nxd4 {[#]} Bg5 (26... Rc7 $1 $19 {is more deadly. aiming for ...Bc8.} 27. Nc6 Bg5 28. Nxf8 Bxe7) 27. Ree1 $17 Rfd8 28. Nf3 Bh6 29. Nf6 Bg7 $36 {[%mdl 2048] White is under pressure.} 30. Ne4 h6 31. Re3 (31. Nd4 $15) 31... Rc2 32. Ra3 Be2 33. Re1 a6 34. h4 Bc4 35. Nfd2 (35. Ra4 $17) 35... Bxd5 $19 {Hoping for ...f5.} 36. Rxa6 $2 (36. Rd1 {keeps fighting.}) 36... f5 {Black is clearly winning.} 37. Nxd6 Rxd2 38. Re7 Bf6 39. Nf7+ Kg7 {Accuracy: White = 40%, Black = 50%.} 0-1

[Event "4th CNE NED-ch Rapid"]
[Site "Amstelveen"]
[Date "2018.11.18"]
[Round "4"]
[White "Van Foreest, Jorden"]
[Black "Timman, Jan H"]
[Result "1/2-1/2"]
[ECO "C00"]
[WhiteElo "2613"]
[BlackElo "2541"]
[Annotator "TA RC"]
[PlyCount "176"]
[EventDate "2018.11.18"]
[EventType "tourn"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 14,176,0,0,2,-8,-10,-6,-18,-17,-20,-52,-42,-40,-36,-47,-18,-26,-17,-47,-8,-8,-11,-10,-11,-15,-10,-29,0,-2,-10,-31,-28,-16,-11,-41,0,0,0,-15,-17,-24,-19,-19,-12,-20,0,0,0,0,0,0,0,-14,0,-34,0,-5,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,8,0,0,0,0,0,0,0,8,8,9,8,407,409,408,402,397,347,195,67,67,66,66,0,0,0,66,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0]} 1. e4 e6 2. d4 d5 3. Bd3 dxe4 4. Bxe4 Nf6 5. Bf3 Nbd7 6. Ne2 {C01: French: Exchange Variation} (6. Nc3 Rb8 7. Nge2 Be7 8. O-O O-O 9. Bf4 Bd6 10. Re1 b5 11. a3 Bb7 12. Bxb7 Rxb7 13. Qd3 Bxf4 14. Nxf4 {0-1 (42) Fedorchuk,S (2648)-Duda,J (2717) Katowice 2017}) 6... Bd6 7. O-O O-O 8. Nbc3 {LiveBook: 7 Games} c6 9. Bg5 Qc7 10. Ng3 $146 ({Predecessor:} 10. g3 h6 11. Be3 a6 12. Qd2 Rd8 13. Rad1 b5 {½-½ (40) Volotovsky,K (2159)-Volovich,V (2244) Voronezh 2018}) 10... h6 11. Be3 Nb6 {[%cal Bd7b6,Bb6c4,Bc4e3][%mdl 32]} 12. Qd2 Nc4 13. Qe2 Nxe3 14. Qxe3 Bf4 15. Qd3 e5 16. Nce2 exd4 {Black wants to play ...Be5.} 17. Nxf4 Qxf4 18. Ne2 {[%cal Bg3e2,Be2d4,Bd4b3][%mdl 32]} Qe5 19. Nxd4 c5 20. Nb3 Bf5 21. Qc4 Qxb2 22. Rfc1 Be6 23. Qxc5 Rfc8 24. Qe7 Bxb3 25. axb3 Rxc2 26. Rcb1 Qd4 27. Qxb7 Qxf2+ 28. Kh1 Rac8 29. Rf1 $1 {[%cal Rf1f2]} Qb6 (29... Qc5 {looks sharper.} 30. Qxa7 Qb5 31. Rab1 Qb4 32. Qa4 Rb8) 30. Rxa7 Qe6 31. Raa1 R2c7 32. Qb5 Rc5 33. Qb4 Rc3 34. Rab1 Nd5 35. Qb7 Ne3 36. Rfe1 Qf5 37. b4 Ng4 38. Bxg4 Qxg4 39. b5 R3c7 40. Qa6 Rc2 {[%csl Gc2][%cal Rg4g2]} 41. Rg1 Qe4 42. b6 Rd8 {( -> ...Rxg2!)} 43. Qb5 Qb7 44. Rb2 Rc6 45. h3 Rcd6 46. Qb4 Rd4 47. Qc5 Rd3 {[%cal Rd3h3]} 48. Kh2 Rc8 49. Qe5 Rd5 50. Qf4 {Threatening Ra1.} (50. Qe3 {is interesting.} Rd6 51. Rgb1 Re6 52. Qf2 Rg6 53. Qf3) 50... Qb8 $2 {[%mdl 8192]} (50... Rc6 $11) 51. Qxb8 $18 Rxb8 {[%mdl 4096] Endgame [#] KRR-KRR} 52. Rc1 $1 Kf8 53. Rc7 Re5 {[#]} 54. b7 (54. Kg3 $1 $18) 54... Re7 $1 $14 {[%cal Re7c7]} 55. Rc8+ {[%mdl 64] Double Attack} Re8 56. Rc7 (56. Rc4 $14) 56... Re7 $1 $11 {[%cal Re7c7]} 57. Rc8+ (57. Rxe7 $11 Kxe7 58. Kg3) 57... Re8 $14 58. Rxb8 ({Better is} 58. Rc3 $14) 58... Rxb8 {KR-KR. The position is equal.} 59. Kg3 Ke7 60. Kf4 {Black must now prevent Ke5.} Kd7 61. Ke5 Kc7 62. Rc2+ Kd7 ({Don't blunder} 62... Kxb7 $2 63. Rb2+ Kc7 64. Rxb8 $18) 63. Rb2 Kc7 64. Rf2 Re8+ 65. Kd5 f6 66. Rb2 Re5+ 67. Kd4 Kb8 68. Kc4 h5 69. Kd3 Re7 70. Kc4 Re5 ({Much worse is} 70... Rxb7 $6 71. Rxb7+ Kxb7 72. Kd5 $16) 71. Kd4 Rg5 72. Ke4 Re5+ 73. Kd4 Rg5 74. Ke3 Re5+ 75. Kf3 Rf5+ 76. Kg3 g5 77. h4 Rf4 78. hxg5 fxg5 79. Rb5 Rg4+ 80. Kf3 Rf4+ 81. Ke3 Rg4 82. Kf2 Rf4+ 83. Kg1 Rg4 84. Rb3 Rf4 85. Rb6 h4 86. Kh2 g4 87. Rh6 h3 88. gxh3 gxh3 {Accuracy: White = 64%, Black = 72%.} 1/2-1/2

[Event "4th CNE NED-ch Rapid"]
[Site "Amstelveen"]
[Date "2018.11.18"]
[Round "4"]
[White "Reinderman, Dimitri"]
[Black "Van Wely, Loek"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "2582"]
[BlackElo "2622"]
[Annotator "TA"]
[PlyCount "82"]
[EventDate "2018.11.18"]
[EventType "tourn"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,82,7,13,13,19,19,28,27,31,35,70,32,35,18,32,29,40,34,25,25,31,34,63,56,41,35,54,43,53,48,62,50,108,100,106,96,114,78,85,45,55,17,16,15,15,9,13,10,15,0,10,2,19,23,35,1,16,18,10,0,0,0,0,0,8,0,10,8,30,14,25,0,0,0,0]} 1. Nf3 Nf6 2. c4 c6 3. Nc3 d5 4. e3 a6 5. b3 Bg4 6. h3 {A11: English Opening: 1...c6} Bxf3 7. Qxf3 e5 8. Bb2 {White has an edge.} Bb4 9. a3 Ba5 10. g3 $146 ({Predecessor:} 10. b4 Bc7 11. d3 O-O 12. g4 d4 13. exd4 exd4 {0-1 (45) Socko,B (2564)-Volkov,S (2609) Batumi 2002}) 10... O-O 11. b4 Bc7 12. cxd5 cxd5 13. Bg2 {[%cal Rc3d5]} e4 14. Qd1 Nc6 15. d3 $36 {[%cal Rd3e4][%mdl 2048] White fights for an advantage.} exd3 16. Qxd3 {[%cal Rc3d5]} Ne5 17. Qd4 {[%cal Rc3d5]} Nc4 {aiming for ...Be5.} 18. Nxd5 Nxb2 19. Nxc7 {[%mdl 64] [#] Discovered Attack} Qxd4 20. exd4 Rad8 (20... Rac8 $14 21. Nd5 Rfe8+ 22. Kf1 Ne4) 21. O-O $16 ({But not} 21. Bxb7 $6 Rd7 $15) 21... Rd7 22. Rac1 Rb8 23. b5 a5 24. b6 Na4 25. Nb5 Nxb6 26. Rc5 Nbd5 27. Rb1 b6 28. Rc6 Ne7 29. Rc4 Nfd5 30. Kf1 g6 31. Ke2 Rbd8 32. Kd3 Nf5 33. Be4 Nde7 34. Rbc1 (34. g4 {looks sharper.} Ng7 35. Nc7 Rd6 36. Rb5 h5 37. Bg2) 34... Nd6 35. Nxd6 Rxd6 36. Rb1 Kg7 37. Rb5 f5 38. Bf3 g5 39. Kc3 R8d7 40. Re5 Kf6 41. Rb5 h6 {Accuracy: White = 49%, Black = 55%.} 1/2-1/2

[Event "4th CNE NED-ch Rapid"]
[Site "Amstelveen"]
[Date "2018.11.18"]
[Round "4"]
[White "Ernst, Sipke"]
[Black "Spoelman, Wouter"]
[Result "1-0"]
[ECO "A06"]
[WhiteElo "2535"]
[BlackElo "2573"]
[Annotator "TA"]
[PlyCount "79"]
[EventDate "2018.11.18"]
[EventType "tourn"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,79,0,20,-35,-17,-17,-23,-14,-2,-15,-19,-8,0,-52,-41,-55,-69,-43,-34,-118,-102,-114,-66,-63,-64,-64,-62,-64,-64,-64,-66,-81,-20,-29,-37,-149,-65,-62,-24,-97,23,-266,-262,-276,-275,-261,-263,-258,-9,-10,-10,-11,0,0,8,8,287,179,697,640,592,429,1271,1266,1242,1086,5606,5518]} 1. Nf3 d5 2. c4 c6 3. g3 Nf6 4. Bg2 dxc4 5. O-O Nbd7 6. Qc2 Nb6 7. Na3 g6 {LiveBook: 54 Games. A11: English Opening: 1...c6} 8. b3 $146 (8. Nxc4 $11 Nxc4 9. Qxc4) ({Predecessor:} 8. Nxc4 Nxc4 9. Qxc4 Bg7 10. Re1 O-O 11. d4 Ne4 12. Bf4 Be6 13. Qc2 f5 14. e3 Bd5 15. Ne5 {½-½ (50) Nepomniachtchi,I (2768)-Kobalia,M (2619) Satka 2018}) 8... cxb3 9. axb3 Bg7 {The position is equal.} 10. Bb2 O-O 11. Nc4 Nbd5 12. d3 a5 13. Bd4 (13. Qd2 $11) 13... b6 $15 14. Qb2 c5 15. Be5 Bb7 16. Rac1 (16. d4 $15) 16... b5 17. Na3 Qb6 18. d4 $1 {[%cal Rd4c5]} cxd4 19. Bxd4 Qa6 20. Rc5 b4 $1 {[%cal Rb4a3]} 21. Nc4 a4 22. bxa4 Rfc8 (22... Nc3 $1 $17 {[%cal Rc3a4]} 23. Bxc3 bxc3) 23. Rxc8+ Rxc8 24. Ncd2 (24. Nfd2 $15) 24... Qxa4 ({Better is} 24... Nc3 $1 $17 {[%cal Rc3e2]} 25. Bxf6 Bxf6 26. Qxb4 Nxe2+ 27. Kh1 Nc3) 25. Ra1 Qb5 {...Nc3 is the strong threat.} 26. Ra7 {[#]} (26. e3 $1 $11 {keeps the balance.}) 26... Ne8 (26... Ra8 $1 $17 {[%cal Ra8a7] Threatens to win with ...Rxa7.} 27. Rxa8+ Bxa8) 27. Nb3 $2 {[%mdl 8192]} (27. e4 $11 {and White stays safe.} Nc3 28. Bf1) 27... Nc3 $19 28. Bxg7 {And now Nfd4 would win.} Nxe2+ ({Not} 28... Nxg7 $2 29. Nfd4 $18) 29. Kh1 {With the idea Bh6.} Bxf3 ({Don't play} 29... Nxg7 30. Rxb7 Nxg3+ 31. hxg3 $17) 30. Bxf3 {[#]} Nc3 $2 (30... Nd4 $1 $19 {[%cal Rb5f1]} 31. Bg2 Qd3) 31. Kg2 $1 $11 {Black must now prevent Bh6.} Nxg7 32. Rxe7 Rb8 33. Nd4 Qc5 34. Nc6 Rb6 $2 {[%mdl 8192]} (34... Qd6 $11 {and Black has nothing to worry.}) 35. Rc7 $40 {[%mdl 128] White has strong attack.} Qf8 $2 {[#]} (35... Nf5) 36. Rc8 $1 {[%mdl 512] Intending Ne7+ and mate.White is clearly winning.} Ne8 (36... Qxc8 37. Ne7+) 37. Qd2 b3 (37... Nb5 $142 38. Qe3 {[%mdl 64] Double Attack} Nbd6 39. Rxe8 (39. Qxb6 Nxc8 40. Qa6 Ncd6 $11) 39... Nxe8) 38. Qxc3 $18 {aiming for Qe5.} b2 39. Be4 Rxc6 40. Qxc6 {Accuracy: White = 30%, Black = 35%.} 1-0

[Event "4th CNE NED-ch Rapid"]
[Site "Amstelveen"]
[Date "2018.11.18"]
[Round "5"]
[White "Sokolov, Ivan"]
[Black "Ernst, Sipke"]
[Result "1/2-1/2"]
[ECO "D16"]
[WhiteElo "2640"]
[Annotator "TA"]
[PlyCount "57"]
[EventDate "2018.11.18"]
[EventType "tourn"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,57,-42,-33,-26,-40,-49,-57,-65,-51,-70,-73,-77,-70,-68,-69,-70,-55,-72,-69,-64,-64,-64,-56,-52,-64,-61,-43,-49,-43,-49,-49,-49,-32,-32,-25,-25,-15,-16,-15,-20,-6,-10]} 1. d4 d5 2. Nf3 Nf6 3. c4 c6 4. Nc3 dxc4 5. a4 e6 6. g3 {D16: Slav Defence: 5 a4: Lines with 5...Bg4 and 5...Na6} (6. e3 c5 7. Bxc4 cxd4 8. exd4 Be7 9. O-O O-O 10. Qe2 Nc6 11. Rd1 Nb4 12. Ne5 b6 13. Qf3 Rb8 14. Qg3 Bb7 15. Bh6 {0-1 (41) Bosiocic,M (2600)-Yu,Y (2765) Batumi 2018}) 6... c5 7. Bg2 Nc6 8. dxc5 Qxd1+ 9. Nxd1 Bxc5 {LiveBook: 8 Games} 10. O-O Nd5 11. Bd2 b6 $146 ({Predecessor:} 11... a5 12. Rc1 b6 13. Ne3 c3 14. Nxd5 exd5 15. Bxc3 {½-½ (73) Urban,K (2450)-Pinkas,K (2355) Czestochowa 1993}) 12. Nc3 O-O 13. Rfc1 Na5 {Threatens to win with ...Nb3.} 14. Nxd5 exd5 15. Bxa5 bxa5 16. b3 Be6 17. e3 Rac8 18. bxc4 dxc4 19. Ng5 Bb4 20. Nxe6 fxe6 21. Rd1 Rfd8 22. Be4 c3 23. Rd3 Rxd3 24. Bxd3 $15 {KRB-KRB} Rd8 25. Rd1 $1 {[#] Strongly threatening Bxh7+!} Kf8 26. Kf1 Ke7 {aiming for ...Rxd3!} 27. Ke2 {The position is equal.} h6 28. h4 {[%cal Bh2h4,Bh4g5][%mdl 32]} g5 29. hxg5 {Accuracy: White = 76%, Black = 53%.} 1/2-1/2

[Event "4th CNE NED-ch Rapid"]
[Site "Amstelveen"]
[Date "2018.11.18"]
[Round "5"]
[White "Van Wely, Loek"]
[Black "Van Foreest, Jorden"]
[Result "0-1"]
[ECO "D37"]
[WhiteElo "2622"]
[BlackElo "2613"]
[Annotator "TA"]
[PlyCount "48"]
[EventDate "2018.11.18"]
[EventType "tourn"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,48,-37,-45,-41,-52,-52,-48,-51,-41,-32,-34,-33,-32,-46,-27,-201,-215,-189,-128,-255,-203,-256,-263,-262,-254,-253,-255,-304,-258,-589,-584,-543,-559,-29986,-1222,-29986,-29986]} 1. d4 Nf6 2. c4 e6 3. Nf3 d5 4. Nc3 dxc4 5. Bg5 a6 6. a4 Nc6 {D24: Queen's Gambit Accepted: 3 Nf3 Nf6 4 Nc3} 7. e4 {[%cal Be2e4,Be4e5][%mdl 32]} Na5 $1 {LiveBook: 4 Games} 8. e5 h6 {Black is slightly better.} 9. Bh4 {[%mdl 64] Pin} g5 10. Nxg5 hxg5 11. Bxg5 {[%mdl 64] Pin} Be7 $1 {Strongly threatening ...Nd5.} 12. exf6 Bxf6 13. Bxf6 Qxf6 {[#]} 14. g3 $146 (14. Qe2 $1 $11 {and White stays safe.}) ({Predecessor:} 14. Ne4) 14... Bd7 $19 15. Bg2 O-O-O (15... Bc6 $19 16. d5 O-O-O) 16. Ne4 (16. Qf3 $17 {was worth a try.} Qg7 17. O-O) 16... Qg7 {...Bc6 is the strong threat.} 17. O-O {[#]} Bc6 $1 18. Qe1 Nb3 {[%mdl 64] Double Attack} (18... Rxd4 19. Qxa5 Bxe4 20. f3 $19) (18... Qxd4 19. Rd1 $17) 19. Rd1 Nxd4 {Hoping for ...f5.} 20. Qe3 f5 $40 {[%cal Bf7f5,Bf5f4][%mdl 160] Black goes for the king.} ({Much less strong is} 20... Bxa4 21. Rd2 $19) ({Less strong is} 20... Qh7 21. h4 $17) 21. Nc3 $2 (21. Ng5 f4 22. gxf4) 21... Bxg2 ({Weaker is} 21... Qh7 22. h4 $17) 22. Kxg2 Qg4 {( -> ...Qh3+)} 23. Rh1 Qh3+ 24. Kg1 {[#]} f4 $1 {[%mdl 512] Accuracy: White = 40%, Black = 73%.} 0-1

[Event "4th CNE NED-ch Rapid"]
[Site "Amstelveen"]
[Date "2018.11.18"]
[Round "5"]
[White "Spoelman, Wouter"]
[Black "Reinderman, Dimitri"]
[Result "1-0"]
[ECO "A10"]
[WhiteElo "2573"]
[BlackElo "2582"]
[Annotator "TA"]
[PlyCount "79"]
[EventDate "2018.11.18"]
[EventType "tourn"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 25,79,22,19,19,18,21,33,26,23,22,20,11,20,10,18,10,54,31,93,20,26,15,10,12,14,22,22,11,37,30,84,0,0,-159,-161,-163,319,309,371,370,506,511,388,16,319,261,577,415,5905,729,29971,29971,29991,29992,29993,29992]} 1. c4 f5 2. Nc3 Nf6 3. g3 g6 4. Bg2 Bg7 5. Nf3 O-O 6. O-O d6 7. Rb1 a5 8. a3 Nc6 9. d3 Nh5 10. Bd2 f4 {A16: English Opening: 1...Nf6 with ...d5} 11. b4 axb4 12. axb4 Bg4 13. Nd5 e5 {LiveBook: 7 Games} (13... fxg3 14. hxg3 Qd7 15. b5 Nd4 16. Nxd4 Bxd4 17. Be3 Bg7 18. Qd2 {1-0 (71) Bezold,M (2547)-Kindermann,S (2528) Munich 2016}) 14. b5 Ne7 15. Ng5 Kh8 {[#] Threatens to win with ...Nxd5.} 16. Nxe7 Qxe7 17. Ne4 Qd7 18. Bc3 Ra2 $146 19. Rb2 Rxb2 20. Bxb2 Ra8 21. Qc2 c6 (21... h6 $14) 22. bxc6 (22. c5 $16) 22... bxc6 $11 23. Ra1 Rxa1+ 24. Bxa1 d5 25. cxd5 cxd5 26. Nc5 $36 {[%mdl 2048] White fights for an advantage.} Qc6 (26... Qd6 {is interesting.} 27. Bb2 h6 28. Ba3 Kh7 29. h3 Bc8) 27. Bb2 h6 (27... Qd6 $11 {keeps the balance.}) 28. h3 (28. f3 $16 Be6 29. g4) 28... Bxe2 29. g4 $2 (29. Bxe5 $11 f3 30. Bxg7+ Nxg7 31. d4) 29... f3 $17 {[#] And now ...Nf4 would win.} 30. gxh5 {[%cal Bg4h5,Bh5g6][%mdl 32]} fxg2 $4 {[%mdl 8192]} (30... gxh5 $19 {( -> ...Qg6)} 31. Bh1 Qc8) 31. Qxe2 $18 Qxc5 32. hxg6 Qc6 33. Qg4 e4 34. d4 $2 (34. Qf5 $18 {[%cal Rf5f8]} Qe8 35. Qh5) 34... Bf6 $2 {[%mdl 8192]} (34... e3 $1 $11) 35. h4 {[%cal Bh3h4,Bh4h5][%mdl 32]} ({Less strong is} 35. Kxg2 Kg7 $16) 35... Be7 $2 (35... e3) 36. h5 {Black must now prevent Qf4.} Qa4 (36... Qf6 $142 37. Kxg2 (37. Qxg2 Qf5 $11) 37... Qh4) 37. Kxg2 (37. g7+ $142 Kg8 38. Qe6+ {[%mdl 64] Double Attack} Kxg7 39. Qxe7+ Kg8 40. Qe6+ {[%mdl 64] Double Attack} Kh8 41. Qxh6+ Kg8 42. Qg5+ Kh8 43. Qh6+ Kg8 44. Qg5+ Kh8 45. Qh6+) 37... Qb3 38. Bc1 {White mates.} Kg7 39. Be3 Qb5 40. Qf4 {Accuracy: White = 45%, Black = 22%.} 1-0

[Event "4th CNE NED-ch Rapid"]
[Site "Amstelveen"]
[Date "2018.11.18"]
[Round "5"]
[White "Timman, Jan H"]
[Black "Van den Doel, Erik"]
[Result "1-0"]
[ECO "A11"]
[WhiteElo "2561"]
[BlackElo "2613"]
[Annotator "TA"]
[PlyCount "125"]
[EventDate "2018.11.18"]
[EventType "tourn"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,125,19,11,-6,15,-10,76,76,139,-20,-18,-17,-25,-24,62,9,0,-50,-44,-50,0,0,0,-28,-30,-29,-31,-25,-24,-56,-53,-56,-49,-75,-36,-77,-74,-79,-79,-67,-50,-41,-51,-42,-31,-22,18,-65,-26,-19,16,-25,-7,-22,-18,-82,-46,-56,-65,-78,-69,-74,44,-133,-126,-109,-110,-116,-96,-133,-8,-4,-4,-5,8,8,29,35,37,0,46,0,44,51,64,63,229,236,208,224,302,303,317,218,520,524,549,454,526,456,441,379,521,517,633,633,992,999,1834,1730,2099,2050,1408,1390,5311,5026,5704,1627]} 1. Nf3 d5 2. g3 Bg4 3. Bg2 e6 4. c4 c6 5. Qb3 Qb6 6. d3 {A11: English Opening: 1...c6} Na6 $146 ({Predecessor:} 6... Nd7 7. Be3 Qxb3 8. axb3 a6 9. O-O Ngf6 10. Rc1 Be7 11. h3 Bxf3 12. Bxf3 O-O 13. Bg2 {½-½ (40) Wang,Y (2718)-Sargissian,G (2702) Huaian 2016}) 7. Be3 dxc4 (7... Qxb3 $11 8. axb3 Nf6) 8. Qxc4 $16 {White is better.} Qxb2 (8... Qb4+ $142 9. Nbd2 Qxc4 10. Nxc4 (10. dxc4 Nf6 $11) 10... Bxf3 11. Bxf3 (11. exf3 Nf6 $11) 11... Nh6) 9. Bd4 $2 ({Only move:} 9. O-O $1 $16) 9... Qb4+ $11 10. Nbd2 Qxc4 11. Nxc4 Bb4+ (11... f6 $11) 12. Kf1 (12. Nfd2 $14 Nf6 13. a3) 12... f6 13. Rb1 e5 14. Be3 O-O-O 15. Bxa7 Bc5 16. Bb6 Bxb6 17. Nxb6+ Kc7 18. Nd2 Ne7 19. a3 Nc5 20. f3 Be6 21. Kf2 Nd7 22. Nbc4 Ra8 23. Rhc1 Rhb8 24. Ra1 b5 25. Ne3 Ra4 26. Nc2 Kd8 27. Ne4 Nd5 28. Ne3 (28. Nb4 $11 Nxb4 29. axb4) 28... Ra6 29. Nc2 Rba8 30. d4 Ke7 31. dxe5 fxe5 32. g4 (32. Rab1 $11) 32... Bf7 33. g5 Bg6 34. Bh3 {Threatens to win with Bxd7.} Bxe4 35. fxe4 {[#]} Rf8+ (35... Nc3 $1 $17 36. Nb4 Nxe4+ 37. Kg2 Rxa3 38. Nxc6+ Kd6 39. Rxa3 Rxa3 40. Bxd7 Kxd7 41. Nxe5+ Kd6 42. Nf7+ Kd5 43. Rd1+ Kc5) 36. Kg3 $2 (36. Ke1 $1 $14 {was forced to keep a grip.} Nf4 37. Nb4 {[%mdl 64] Double Attack, Discovered Attack (Double check)}) 36... Nc3 $17 37. Bg4 Nxe4+ 38. Kg2 {Nb4 would now be nice for White.} Rf4 39. h3 {[#] next Nb4 is good for White.} Ndc5 (39... c5 $1 $17 {And now ...Rg6 would win.} 40. Ne3 Nb6 41. Nf5+ Kf8) 40. Nb4 $11 Rb6 41. Ra2 $1 Kd6 42. Rac2 Rf8 43. Rd1+ Kc7 44. Rdc1 {[%mdl 1024] White has compensation.} Kd6 $1 45. Rd1+ Kc7 46. Bf3 Rd8 47. Rdc1 {Black must now prevent Nxc6!} Rd6 $2 ({Black should try} 47... Rd4 $14) 48. Rxc5 $18 Nxc5 49. Rxc5 Kd7 50. Rxe5 Rb8 51. Nd3 Ra8 $2 (51... Kc7 {is tougher.} 52. Re7+ Rd7 53. Rxd7+ Kxd7) 52. Nc5+ Kc7 53. Re7+ {[%mdl 64] Double Attack} Kb6 54. Nd7+ Ka5 {intending ...Ra7.} 55. Ne5 Kb6 56. Rxg7 {White is clearly winning.} Rxa3 57. Rxh7 c5 58. g6 {Strongly threatening g7.} Rxg6+ 59. Nxg6 c4 60. Ne5 Kc5 61. h4 Kd4 62. Nc6+ Kc3 63. Rb7 {Accuracy: White = 48%, Black = 27%.} 1-0

[Event "4th CNE NED-ch Rapid"]
[Site "Amstelveen"]
[Date "2018.11.18"]
[Round "6"]
[White "Van Wely, Loek"]
[Black "Spoelman, Wouter"]
[Result "1-0"]
[ECO "D16"]
[WhiteElo "2622"]
[BlackElo "2573"]
[Annotator "TA"]
[PlyCount "65"]
[EventDate "2018.11.18"]
[EventType "tourn"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 17,65,22,29,0,16,0,46,54,162,155,146,139,168,190,186,184,190,142,127,121,429,422,572,570,563,558,784,734,758,712,798,453,449,437,416,418,514,491,519,459,508,501,658,491,482,483,729,748,867,863]} 1. d4 {Sagar Shah} d5 2. c4 c6 3. Nf3 Nf6 4. Nc3 dxc4 5. a4 e6 6. e3 c5 7. Bxc4 Nc6 {D16: Slav Defence: 5 a4: Lines with 5...Bg4 and 5...Na6} 8. O-O cxd4 9. Nxd4 Bd7 {LiveBook: 34 Games. The position is equal.} 10. Nf3 a6 11. Qe2 $146 ({Predecessor:} 11. e4 Qc7 12. h3 Bd6 13. Qe2 O-O 14. Bd3 Ne5 15. Nxe5 Bxe5 {½-½ (30) Karjakin,S (2760)-Svidler,P (2757) Moscow 2016 CBM 172 [Sagar Shah]}) 11... Bc5 12. e4 {[%cal Be3e4,Be4e5][%mdl 32]} Qc7 {[#]} (12... Nb4 $14) 13. e5 $1 $18 {[%cal Re5f6]} Ng4 {[%cal Rc6e5]} 14. Bf4 Nd4 15. Nxd4 Bxd4 16. Qxg4 Bxc3 17. Qxg7 ({Don't take} 17. bxc3 $6 Qxc4 18. Rad1 (18. Qxg7 O-O-O $14) 18... O-O-O $16) 17... O-O-O 18. Rfc1 (18. Qxf7 $2 Rhf8 $17) 18... Rhg8 $2 {[%mdl 8192]} (18... Bxb2 $16 19. Bxe6 Bxc1 20. Rxc1 Qxc1+ 21. Bxc1 Bxe6) 19. Qxh7 Bc6 20. Rxc3 ({Weaker is} 20. bxc3 Rxg2+ 21. Kf1 Rg4 $11) 20... Rxg2+ 21. Kf1 Qb6 {[%csl Gg2][%cal Rb6f2] [#]} 22. Be3 Qxb2 23. Rac1 Kb8 24. Qb1 Qxb1 25. Rxb1 Rxh2 {Strongly threatening ...Rh1+.} 26. Ke2 Be4 27. Rb4 {White is clearly winning.} Bg6 {( -> ...Bh5+)} 28. Bd3 Bh5+ 29. Kd2 Rh1 30. Rd4 Rxd4 31. Bxd4 Rh4 (31... Bf3 $142 32. Bb6 Bc6) 32. Rc4 Rh3 33. Bb6 {Precision: White = 67%, Black = 24%.} 1-0

[Event "4th CNE NED-ch Rapid"]
[Site "Amstelveen"]
[Date "2018.11.18"]
[Round "6"]
[White "Van Foreest, Jorden"]
[Black "Van den Doel, Erik"]
[Result "1-0"]
[ECO "C54"]
[WhiteElo "2613"]
[BlackElo "2615"]
[Annotator "TA"]
[PlyCount "53"]
[EventDate "2018.11.18"]
[EventType "tourn"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,53,22,7,12,20,4,14,35,26,59,0,24,0,0,0,4,-20,-8,-20,0,0,6,6,6,6,6,10,2,2,208,207,225,218,1255,1216,1758,1749]} 1. e4 e5 2. Nf3 Nc6 3. Bc4 Bc5 4. c3 Nf6 5. d3 d6 6. O-O a5 {C54: Giuoco Piano: 4 c3 Nf6, main lines with 5 d4 and 5 d3} 7. Re1 h6 8. Nbd2 O-O 9. h3 Be6 10. b3 {LiveBook: 3 Games} d5 $146 ({Predecessor:} 10... Ba7 11. Nf1 d5 12. exd5 Nxd5 13. Bd2 Qf6 14. N1h2 Rad8 15. Ng4 Bxg4 16. hxg4 {½-½ (27) Karjakin,S (2778)-Ding,L (2778) Shamkir 2018}) 11. exd5 Nxd5 12. Ne4 Ba7 13. Bd2 Re8 14. a3 Nf6 15. Nxf6+ (15. Qe2 {looks sharper.} Nd7 16. g4 Qe7 17. b4 a4 18. Rad1) 15... Qxf6 16. Bxe6 Rxe6 17. b4 Rd8 18. Qc2 Qg6 19. Be3 Qxd3 20. Qxd3 Rxd3 21. b5 $1 {[%cal Rb5c6]} Bxe3 22. bxc6 Ba7 {And now ...e4 would win.} 23. cxb7 {Strongly threatening Rab1.} e4 $2 {[#]} (23... Rb6 $11) 24. Nd4 $1 $18 {[%cal Rd4e6][%mdl 512]} Rb6 (24... Bxd4 25. b8=Q+) 25. Rab1 ({Worse is} 25. Rxe4 Rxb7 26. Rc1 Rd2 $15) 25... Rxc3 $2 (25... Bb8 26. Rxb6 cxb6) 26. Rxb6 cxb6 27. Nb5 {Precision: White = 74%, Black = 30%.} 1-0

[Event "4th CNE NED-ch Rapid"]
[Site "Amstelveen"]
[Date "2018.11.18"]
[Round "6"]
[White "Reinderman, Dimitri"]
[Black "Sokolov, Ivan"]
[Result "0-1"]
[ECO "A21"]
[WhiteElo "2582"]
[BlackElo "2588"]
[Annotator "TA"]
[PlyCount "68"]
[EventDate "2018.11.18"]
[EventType "tourn"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 13,67,16,42,43,15,-5,7,-2,21,-4,0,5,16,0,0,0,0,0,0,0,40,44,47,27,21,-24,-26,-24,-25,-49,-49,-66,-31,-96,-81,-114,-100,-560,-571,-570,-550,-566,-554,-559,-539,-499,-528,-664,-666,-663,-647,-605,-468,-466,-460,-29999]} 1. c4 e5 2. Nc3 Bb4 3. Nd5 Bc5 4. Nf3 c6 5. Nc3 Qe7 6. e3 {A21: English Opening: 1...e5 2 Nc3} d6 7. d4 Bb4 {LiveBook: 5 Games} (7... exd4 8. Nxd4 Nf6 9. Be2 O-O 10. O-O d5 11. cxd5 cxd5 12. Bf3 Rd8 {½-½ (35) Howell,D (2676)-Sadler,M (2685) London 2017}) 8. Qc2 {White is slightly better.} Nf6 9. Be2 Bg4 $146 ({Predecessor:} 9... O-O 10. O-O e4 11. Nd2 d5 12. Nb3 dxc4 {0-1 (32) Haugli,P (2260)-Thorfinnsson,B (2453) Kragero 2017}) 10. Bd2 Bxf3 11. gxf3 exd4 12. exd4 d5 13. Rg1 O-O 14. Bh6 Ne8 15. O-O-O Bxc3 16. bxc3 {Strongly threatening Rxg7+!} Kh8 17. Bg5 Qa3+ 18. Kb1 Nd7 19. Rg4 Nef6 20. Rh4 g6 21. Bd3 dxc4 22. Bxc4 b5 {[%cal Bb7b5,Bb5b4][%mdl 32]} (22... Nd5 $5 {[%cal Rd5c3]} 23. Bb3 b5 $11) 23. Bd3 (23. Qb3 $15 Qa5 24. Bd3 (24. Bxf7 b4 $11)) 23... Nd5 $36 {[%mdl 2048] Keeping White busy.} 24. Bd2 b4 {[%cal Rd5c3]} 25. Rg1 $2 {[%mdl 8192]} (25. Qc1 $17 {is a better chance.}) 25... bxc3 $19 {( -> ...Rab8+)} 26. Bc1 Rab8+ 27. Ka1 {[#]} Rb2 $1 {[%mdl 576] Deflection} 28. Bxb2 cxb2+ 29. Qxb2 Qxd3 30. Rc1 Rb8 31. Qc2 Qxf3 32. Re4 Nb4 33. Qe2 Qa3 {[%cal Ra3c1]} 34. Re3 {[#]} (34. Rc4 $19 Nf6 35. Re3) 34... Qxc1# {Accuracy: White = 36%, Black = 62%.} 0-1

[Event "4th CNE NED-ch Rapid"]
[Site "Amstelveen"]
[Date "2018.11.18"]
[Round "6"]
[White "Ernst, Sipke"]
[Black "Timman, Jan H"]
[Result "1/2-1/2"]
[ECO "A05"]
[WhiteElo "2535"]
[BlackElo "2541"]
[Annotator "TA"]
[PlyCount "43"]
[EventDate "2018.11.18"]
[EventType "tourn"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 22,43,44,29,40,-3,0,0,0,0,0,0,0,0,0,-8,-27,-22,10,0,0,0,3,0]} 1. Nf3 Nf6 2. c4 e6 3. g3 b6 4. Bg2 Bb7 5. O-O Be7 6. Nc3 O-O 7. d4 Ne4 8. Bd2 d5 9. cxd5 exd5 10. Bf4 Nxc3 11. bxc3 Nd7 {[%cal Bb8d7,Bd7c5,Bc5e6][%mdl 32]} 12. Qc2 c5 {E18: Queen's Indian: Old Main Line (4 g3 Bb7 5 Bg2 Be7 6 0-0 0-0 7 Nc3)} 13. dxc5 $146 ({Predecessor:} 13. Rad1 Nf6 14. Be5 Qc8 15. Ng5 g6 16. Qd2 Nh5 17. Nh3 Qe6 18. Kh1 f6 19. Bf4 Rad8 20. Be3 {0-1 (37) Sakaev,K (2634)-Tomashevsky,E (2646) Moscow 2007}) 13... Nxc5 14. Rfd1 Rc8 15. Bh3 Ne6 16. Be5 Bf6 17. Rac1 Qe7 18. Qf5 Bxe5 19. Qxe5 Rce8 {The position is equal.} 20. Bxe6 Qxe6 21. Qxe6 Rxe6 22. Nd4 1/2-1/2

[Event "4th CNE NED-ch Rapid"]
[Site "Amstelveen"]
[Date "2018.11.18"]
[Round "7"]
[White "Van den Doel, Erik"]
[Black "Ernst, Sipke"]
[Result "1-0"]
[ECO "C77"]
[WhiteElo "2615"]
[BlackElo "2535"]
[Annotator "TA"]
[PlyCount "69"]
[EventDate "2018.11.18"]
[EventType "tourn"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 15,69,2,18,0,4,-10,9,0,0,0,0,0,0,0,0,0,7,0,0,2,16,0,83,32,121,113,340,346,354,358,350,353,385,324,508,498,512,512,553,555,524,545,518,518,604,590,575,530,608,594,602,615,633,652,610,610]} 1. e4 e5 2. Nf3 Nc6 3. Bb5 a6 4. Ba4 Nf6 5. d3 {[%cal Bd2d3,Bd3d4][%mdl 32]} d6 6. c3 g6 7. Bg5 Bg7 {C77: Ruy Lopez: 3...a6 4 Ba4 Nf6, unusual lines} (7... h6 8. Bh4 Bg7 9. Nbd2 O-O 10. O-O Bd7 11. Re1 Re8 12. Nf1 Ne7 13. Bb3 g5 14. Bg3 Ng6 15. Ne3 c6 16. Qc2 Nh5 17. Rad1 Qf6 18. d4 Rad8 19. dxe5 dxe5 {½-½ (29) Morozevich,A (2656)-Bocharov,I (2565) Kazan 2018}) 8. Nbd2 Bd7 {LiveBook: 3 Games} 9. d4 O-O {The position is equal.} 10. O-O b5 $146 ({Predecessor:} 10... h6 11. Bh4 exd4 12. Nxd4 Qe8 13. Bb3 Nxd4 14. cxd4 Nh5 15. Qc2 g5 16. Bg3 Nxg3 17. hxg3 {0-1 (35) Rasik,V (2425)-Keitlinghaus,L (2510) Czechia 1994}) 11. Bb3 h6 12. Bh4 exd4 13. Nxd4 Na5 14. Bc2 c5 15. N4b3 Nc6 16. Kh1 Re8 17. f4 Qc7 18. Qf3 {aiming for e5!} Nh7 (18... c4 $11 {remains equal.} 19. Nc1 Bg4) 19. Rad1 ({White should play} 19. e5 $16) 19... Be6 {[#]} (19... c4 $14) 20. e5 $1 $16 {[%cal Re5d6]} c4 $2 (20... dxe5 $16 {is a better defense.} 21. Be4 (21. Nxc5 exf4 22. Nxe6 Rxe6 $14) 21... Bxb3 22. Nxb3 Rac8) 21. exd6 $18 Qxd6 {[#]} 22. Nxc4 $1 {[%mdl 512]} Qc7 (22... bxc4 23. Rxd6) 23. Nd6 Rf8 24. Be4 g5 (24... Rab8 {was necessary.} 25. Bxc6 Bxb3) 25. Bxc6 {White is clearly winning.} Rad8 26. fxg5 Rxd6 27. Bg3 Qxc6 28. Bxd6 Qxf3 29. gxf3 Rc8 30. gxh6 Bxh6 31. Nd4 Bd7 32. Rg1+ Kh8 33. Rde1 Bg5 34. Be5+ f6 {[#]} 35. Rxg5 $1 {Accuracy: White = 55%, Black = 35%.} 1-0

[Event "4th CNE NED-ch Rapid"]
[Site "Amstelveen"]
[Date "2018.11.18"]
[Round "7"]
[White "Sokolov, Ivan"]
[Black "Van Wely, Loek"]
[Result "1-0"]
[ECO "D02"]
[WhiteElo "2588"]
[BlackElo "2622"]
[Annotator "TA"]
[PlyCount "35"]
[EventDate "2018.11.18"]
[EventType "tourn"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,35,7,12,15,16,-15,-12,-14,-14,-10,-10,-7,0,-14,202,195,954,953,989,985,956,962,917,877,1777,1780,1543,1439]} 1. d4 Nf6 2. Nf3 d5 3. Bf4 c5 4. e3 Nc6 5. Be2 Bg4 6. O-O {D02: 1 d4 d5 2 Nf3 sidelines, including 2...Nf6 3 g3 and 2...Nf6 3 Bf4} e6 7. c4 cxd4 8. Nxd4 {The position is equal.} Bxe2 9. Nxe2 dxc4 10. Qa4 $146 ({Predecessor:} 10. Nd2 Nd5 11. Nxc4 Nxf4 12. Nxf4 Be7 13. Qb3 {½-½ (29) Mitkov,N (2525)-Shulman,Y (2627) Wheeling 2011}) 10... Qb6 11. Na3 {[%cal Bb1a3,Ba3b5,Bb5c7,Bc7d5,Bd5f4][%mdl 32]} Qxb2 $2 {[#]} (11... Bxa3 $11 {and Black is okay.} 12. bxa3 O-O) 12. Nb5 $1 $18 Rd8 $2 (12... Rc8) 13. Rab1 {White is clearly winning.} Qxe2 14. Nc7+ {[%mdl 64] Discovered Attack} Kd7 15. Rxb7 {Intending Nd5+ and mate.} e5 16. Bxe5 Bd6 17. Nd5+ {[%mdl 64] [#] Discovered Attack} Ke6 18. Nf4+ {[%mdl 64] Double Attack} 1-0

[Event "4th CNE NED-ch Rapid"]
[Site "Amstelveen"]
[Date "2018.11.18"]
[Round "7"]
[White "Spoelman, Wouter"]
[Black "Van Foreest, Jorden"]
[Result "1-0"]
[ECO "A28"]
[WhiteElo "2573"]
[BlackElo "2613"]
[Annotator "TA"]
[PlyCount "105"]
[EventDate "2018.11.18"]
[EventType "tourn"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 9,105,0,9,-38,-36,-23,-1,-31,29,5,29,9,21,1,20,14,33,15,38,-12,20,15,35,18,35,0,0,-11,-7,-14,-3,-37,-37,-132,-131,-136,-137,-136,-138,-233,-225,-227,0,-227,0,-210,-218,-227,-214,-233,-215,-239,-231,-227,-220,-302,-299,-314,-298,-276,179,180,169,167,168,167,183,183,672,419,893,308,248,232,384,439,412,413,434,429,410,408,420,413,376,384,544,530,1195,921,6559,952,466,436,6559,6559,29977,29941]} 1. c4 e5 2. Nc3 Nf6 3. Nf3 Nc6 4. e3 Bb4 5. Qc2 d6 6. a3 {A28: English Opening: Four Knights Variation} Bxc3 $1 7. Qxc3 O-O 8. b4 {The position is equal.} a5 $146 (8... e4 $15 9. Nd4 Ne5) ({Predecessor:} 8... Re8 9. b5 Nb8 10. Be2 Bg4 11. h3 Bh5 12. O-O Nbd7 13. d3 c5 {½-½ (26) Kovalyov,A (2602)-Bruzon Batista,L (2681) San Salvador 2016}) 9. Bb2 Bf5 10. Be2 Re8 11. Qb3 h6 12. O-O Qd7 13. Rad1 Ne7 14. d3 axb4 15. axb4 Ng6 16. Ra1 b5 17. c5 Be6 18. Qc2 Nd5 {[%cal Bf6d5,Bd5b4,Bb4a2][%mdl 32]} 19. Qd2 Nge7 20. g3 Nc6 $36 {[%mdl 2048] Black fights for an advantage.} 21. e4 ({White should try} 21. cxd6 $15 cxd6 22. e4) 21... Ndxb4 $17 22. Rxa8 Rxa8 23. cxd6 Qxd6 ({Weaker is} 23... cxd6 24. d4 $11) 24. Qc3 (24. d4 $17 {was worth a try.} exd4 25. Bxb5) 24... Na2 25. Qd2 Nab4 26. Qc3 $1 {[%cal Rf3e5]} Na2 27. Qd2 Rd8 28. Rd1 Nd4 29. Nxd4 exd4 30. f4 b4 31. Rf1 f6 32. f5 Bf7 33. g4 Nc3 34. Bf3 Ra8 $4 {[%mdl 8192] [#]} (34... Qe5 $19 {avoids the disaster.} 35. Ra1 c5) 35. e5 $1 $18 {[%cal Re5d6][%mdl 576] Discovered Attack} Qd8 (35... Qxe5 36. Bxa8) 36. Bxa8 Qxa8 {[#]} 37. exf6 $1 {[%mdl 64] aiming for g5. Overworked Piece} gxf6 38. Qxh6 Ne2+ $2 (38... Qe8 {might work better.}) 39. Kf2 Qa2 (39... Qc6 $142 40. Kxe2 Qg2+ 41. Rf2 Qxg4+ 42. Ke1 Bh5) 40. Kxe2 $2 (40. Ra1 Qd5 41. Qxf6 (41. Kxe2 Qg2+ {[%mdl 64] Double Attack} 42. Kd1 Bb3+ 43. Ke1 Qg1+ 44. Ke2 Qg2+ 45. Ke1 Qg1+ 46. Ke2 Qg2+ 47. Ke1 $11)) 40... Qxb2+ {[%mdl 4096] Endgame KQR-KQB} 41. Qd2 Qc3 $2 (41... Qa3 42. Rg1 b3) 42. Rc1 Qb3 43. Rxc7 Qd5 {White must now prevent ...Qe5+.} 44. Kf2 Qe5 45. Rc8+ Kg7 46. Kg1 b3 {intending ...b2.} 47. Rc1 Bd5 (47... Qb5 $142 48. Qe2 Qb6) 48. Re1 Qc7 49. g5 {[%cal Bg4g5,Bg5f6][%mdl 32] Intending gxf6+ and mate.} b2 50. Qxb2 (50. gxf6+ $142 Kh8 51. Qg5) 50... Qf4 51. gxf6+ Kf7 (51... Kxf6 $142 52. Qf2 Qg4+ 53. Kf1 Qh3+ 54. Ke2 Qg4+ 55. Kd2 Bf3 56. Re6+ Kxf5) 52. Qf2 Bf3 53. Qg3 {Accuracy: White = 40%, Black = 34%.} 1-0

[Event "4th CNE NED-ch Rapid"]
[Site "Amstelveen"]
[Date "2018.11.18"]
[Round "7"]
[White "Timman, Jan H"]
[Black "Reinderman, Dimitri"]
[Result "1/2-1/2"]
[ECO "A04"]
[WhiteElo "2541"]
[BlackElo "2582"]
[Annotator "TA"]
[PlyCount "105"]
[EventDate "2018.11.18"]
[EventType "tourn"]
[EventCountry "NED"]
[SourceTitle "playchess.com"]
[Source "ChessBase"]
[SourceQuality "1"]

{[%evp 18,105,20,21,43,37,48,54,73,69,57,33,59,69,70,57,79,45,50,52,56,27,25,0,0,-141,-100,-105,-101,-115,-122,-91,-100,-131,-70,-92,-91,-82,0,0,96,88,373,363,352,357,332,352,379,371,381,344,343,262,259,218,252,191,187,0,0,0,0,0,0,-8,0,-141,-22,-22,-22,-23,-23,-417,-22,-22,-12,-8,-3,-31,0,0,0,0,0,0,0,0,0,0]} 1. Nf3 f5 2. d4 Nf6 3. g3 g6 4. Bg2 Bg7 5. O-O O-O 6. b3 d6 7. Bb2 Ne4 8. Nbd2 Nc6 9. e3 Nxd2 10. Nxd2 Qe8 {A81: Dutch Defence: 2 g3} 11. Nc4 e6 12. Re1 $146 ({Predecessor:} 12. f4 b5 13. Nd2 Rb8 14. c4 Nb4 15. Bc3 c5 16. Bxb4 cxb4 17. Rc1 e5 18. Bd5+ {0-1 (40) Schleining,Z (2376)-Jakubiec,A (2515) Germany 2014}) 12... Bd7 {White is slightly better.} 13. d5 exd5 14. Bxd5+ Kh8 15. Bxg7+ Kxg7 16. Qd2 Qe7 17. f4 Qf6 18. Rad1 Rae8 19. e4 fxe4 20. Bxe4 Bg4 21. Rc1 (21. Bxc6 $11 bxc6 22. Rc1) 21... Nd4 22. c3 {[#]} Rxe4 $1 {[%mdl 512]} 23. cxd4 (23. Rxe4 Nf3+) 23... Rxd4 24. Qf2 {White wants to play Ne3.} c5 25. Ne3 Bh3 (25... Bd7 $17 26. Red1 Bc6) 26. Nc2 $15 Rd3 27. Qe2 Rc3 (27... Qc3 $17 28. Rcd1 Bf5) 28. Rcd1 $1 $11 {[#]} Rf7 {[#]} (28... Bg4 $1 $11 {[%mdl 512]} 29. Qxg4 Rxc2) 29. Ne3 $1 $36 {[%cal Re3d5][%mdl 2048] White is in control.} Re7 $2 {[%mdl 8192] [#]} (29... Rxe3 $16 {keeps fighting.} 30. Qxe3 Bg4) 30. Nf5+ $1 $18 {[%mdl 576] Discovered Attack} Bxf5 (30... Qxf5 31. Qxe7+) 31. Qxe7+ Qxe7 32. Rxe7+ {[%mdl 4096] Endgame KRR-KRB} Kf6 33. Rxb7 Bd3 34. Rxa7 h5 35. Kf2 d5 36. Rd2 Be4 37. Rc7 Kf5 38. h3 $2 ({White should try} 38. Rb7 $18) 38... Rf3+ $11 39. Ke1 Rxg3 40. Rxc5 Rxh3 41. Rf2 h4 42. Kd2 (42. Rc7 $1 $11) 42... Kg4 (42... Rd3+ $17 43. Ke2 h3) 43. f5 $1 {[%cal Rf5f6] Black must now prevent f6.} gxf5 {White should prevent ...Rf3.} 44. Rc8 Rd3+ 45. Ke1 $2 {[%mdl 8192] [#]} (45. Ke2 $11 {and White is okay.}) 45... d4 $2 (45... Bf3 $1 $19 {[%csl Gf3][%cal Rd3d1]} 46. Rg8+ Kf4) 46. Rg8+ Kh3 47. b4 $1 Rg3 48. Rd8 d3 {[%mdl 1024] aiming for ...Rg1+. Black has compensation.} 49. b5 {The position is equal.} Rg1+ 50. Rf1 $1 {[%cal Rf1g1]} Rg3 51. Rf2 Rg1+ 52. Rf1 $1 {[%cal Rf1g1]} Rg3 53. Rf2 {Accuracy: White = 64%, Black = 50%.} 1/2-1/2

